The best alternatives to Site Stencil are Bubble, Tilda Publishing, and Weld. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Site Stencil?
Haggle — A CTA buyers want to click, when they aren't ready to demo
Bubble introduces a new way to build a web application. It’s a point-and-click programming tool, entirely without code. Bubble hosts all applications on its cloud platform.
Create a website, landing page or online store for free with the help of Tilda modules and publish it on the same day. No knowledge of coding required.